I was told the pump was not running when the engineer showed up. I had asked him about any valves that could have been opened (inspectors test or auxiliary drains)and he told me no. Going off of that, I took his word and checked the on/off pressures which turned out ok.
I got a call about a fire pump that was running. When I got there, I checked on/off pressures of the jockey pump and the on pressure of the fire pump. All the settings were good. There were no downstream valves that had been opened. Could it be a clogged sensing line issue on the fire pump or...
